Answer:
I think its B. y is all real numbers.
Step-by-step explanation:
Sorry if that is incorrect
It is after the fifth round that there are only 32 contestants left
1024/2=512
512/2=256
256/2=128
128/2=64
64/2=32
Answer:
The middle term would be 48x
Step-by-step explanation:
In order to find this, we need to take the squares of the end terms and put them in a perfect square. Then we can distribute to find the middle term.
(3x + 8)^2
(3x + 8)(3x + 8)
9x^2 + 24x + 24x + 64
9x^2 + 48x + 64
Since the keyword "of" means multiply, we multiply 1/10 by 12.5
So the first step you would do is simplify 1/10 which would calculate to 0.1
Now we multiply 0.1 x 12.5 and the answer would now be 1.25
Hoped this helped. :)